1. The Human cost of weather related disasters, http://www.unisdr.org/files/46796_cop21weatherdisastersreport2015.pdf
2. Parameter Estimation for Multiple-Input Multiple-Output Modal Analysis of Large Structures
3. A Summary Review of Vibration-Based Damage Identification Methods
4. Caicedo J. M., Clayton E., Dyke S. J., Abe M., & Tokyo J., “Structural health monitoring for large structures using ambient vibrations”, Proceedings of ICANCEER Conference, Hong Kong, pp. 379–384 (2002)